rhel-osp-director: [Doc] "Scaling the overcloud" page doesn't list the supported roles. The following link should include a list or matrix of roles supported for scaling up/down: https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux_OpenStack_Platform/7/html/Director_Installation_and_Usage/sect-Scaling_the_Overcloud.html
Assigning to Dan for review.
*** Bug 1303801 has been marked as a duplicate of this bug. ***
No response in over a month and changes are live on the portal now. Closing this BZ down. If further changes are required, please feel free to reopen this BZ.